BP Roundtables

PITCHf/x Pitcher Profile

Although he has not thrown an MLB pitch in 2014, Efrain Nieves threw 46 pitches that were tracked by the PITCHf/x system in 2013, all of them occuring in The World Baseball Classic. In 2013, he relied primarily on his Sinker (89mph), also mixing in a Slider (76mph) and Change (83mph).